Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
UNMANNED FLIGHT DEVICE AND TRANSPORT METHOD
Document Type and Number:
WIPO Patent Application WO/2020/194707
Kind Code:
A1
Abstract:
The purpose of the present invention is to provide an unmanned flight device such that, when there is an abnormality in the flight body, the abnormality can be quickly reported to a person below. An unmanned flight device 1 according to the present invention comprises: a flight body 2 that can fly unmanned; a linear member 3 suspended from the flight body 2 that holds, at a bottom end, a transport object T; a contact detection unit 6 that detects contact with the transport object T or the linear member 3; and a separation unit 7 that separates the transport object T or the linear member 3 on the basis of the detection result of the contact detection unit 6.

Inventors:
YAMATO TAKUMI (JP)
Application Number:
JP2019/013774
Publication Date:
October 01, 2020
Filing Date:
March 28, 2019
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
RAKUTEN INC (JP)
International Classes:
B64C39/02; B64D1/12; B64D9/00
Domestic Patent References:
WO2017078118A12017-05-11
Foreign References:
US9174733B12015-11-03
JP2018531174A2018-10-25
JP2018090095A2018-06-14
JP2017087898A2017-05-25
Other References:
See also references of EP 3741673A4
Attorney, Agent or Firm:
SAITO Takuya et al. (JP)
Download PDF:



 
Previous Patent: DISPLAY DEVICE

Next Patent: SADDLE RIDING-TYPE VEHICLE